Genetic structure, origin, and connectivity between nesting and foraging areas of hawksbill turtles of the Yucatan Peninsula: A study for conservation and management

2019 ◽  
Vol 29 (2) ◽  
pp. 211-222 ◽  
Author(s):  
Elizabeth Labastida‐Estrada ◽  
Salima Machkour‐M'Rabet ◽  
Píndaro Díaz‐Jaimes ◽  
J. Rogelio Cedeño‐Vázquez ◽  
Yann Hénaut
Keyword(s):  
Genetic Structure ◽  
Yucatan Peninsula ◽  
Yucatán Peninsula ◽  
Hawksbill Turtles ◽  
Conservation And Management

scholarly journals Population genetic structure of an extremely logged tree species Guaiacum sanctum L. in the Yucatan Peninsula, Mexico

2016 ◽  
Vol 94 (2) ◽  
pp. 345 ◽  
Author(s):  
Ken Oyama ◽  
Miguel Martínez-Ramos ◽  
Juan Manuel Peñaloza-Ramírez ◽  
Víctor Rocha-Ramírez ◽  
Esmeralda G. Armenta-Medina ◽  
...  
Keyword(s):  
Genetic Structure ◽  
Population Genetic Structure ◽  
Tree Species ◽  
Population Genetic ◽  
Yucatan Peninsula ◽  
Yucatán Peninsula ◽  
Guaiacum Sanctum

scholarly journals Post-nesting migratory movements of hawksbill turtles Eretmochelys imbricata in waters adjacent to the Yucatan Peninsula, Mexico

2008 ◽  
Vol 10 ◽  
pp. 123-133 ◽  
Author(s):  
E Cuevas ◽  
FA Abreu-Grobois ◽  
V Guzmán-Hernández ◽  
MA Liceaga-Correa ◽  
RP van Dam
Keyword(s):  
Yucatan Peninsula ◽  
Eretmochelys Imbricata ◽  
Yucatán Peninsula ◽  
Migratory Movements ◽  
Hawksbill Turtles

scholarly journals Genetic Structure and Gene Flow of Octopus maya (Mollusca: Cephalopoda) in the States of Yucatan and Campeche, Mexico / Estrutura genética e fluxo gênico do polvo maya (Mollusca: Cephalopoda) nos Estados de Yucatan e Campeche, México

2021 ◽  
Vol 4 (3) ◽  
pp. 3355-3367
Author(s):  
Jorge Arturo Tello Cetina ◽  
Mariel Sinai Garrido Balam ◽  
Flavia Jovita Cruz Pérez ◽  
Nidia Isabel Jiménez Suaste ◽  
Luis Joaquín Alberto Mota Pino ◽  
...  
Keyword(s):  
Gene Flow ◽  
Genetic Structure ◽  
Population Genetic ◽  
Marine Invertebrate ◽  
Yucatan Peninsula ◽  
Genetic Distances ◽  
Process Data ◽  
Gene Frequencies ◽  
Yucatán Peninsula ◽  
Octopus Maya

It was determined the population genetic structure of the red octopus Octopus maya in the states of Campeche and Yucatan in Yucatan Peninsula, Mexico, through the expression of isozymes in polyacrylamide gels. Mantle samples from 25 octopuses, captured in nine sites of the Yucatan Peninsula, were used to characterize the genotypic expression revealed by the expression of 26 loci in thirty enzyme systems. Program TFPGA version 1.3 (Tools for Population Genetic Analyses), was used to process data of allozyme gene frequencies of the studied populations. The parameters determined were: descriptive statistics, F statistics, genetic distances, Hardy - Weinberg, UPGMA and the number of migrants as an indicator of gene flow. The average number of alleles per locus, percentage of polymorphic loci, average and direct and direct heterozygosity were: 1.08 ± 0.05 to 1.15 ± 0.04. P95 26.9231% to 34.6154, Have 0.1142 to 0.1390 and Hdir = 0.0354 to 0.0938 respectively. Heterozygosity values in a range of 0.3506 to 0.4793 and G6PDH for ARGK with an average heterozygosity value of 0.1824, Fisher average value of 0.5313 and 0.0140 Fst indicates a heterozygous deficiency but it is within the ranges reported for marine invertebrate species. The number of migrants derived from the Slatkin equation is 1824 per generation, globally indicates some degree of variability between sites and is consistent with the low values of Nei genetic distance found, particularly the node showing the separation of the population of Lagartos River and Dzilam Bravo from the other locations with an obtained value of 0.0004. From the results of this study, it is concluded that locations of Octopus maya have a certain level of interpopulation genetic variability that does not reflect its fragility.

Octopus maya parasites off the Yucatán Peninsula, Mexico. II. Salivary gland damage by cestodes

2018 ◽  
Vol 130 (1) ◽  
pp. 45-50 ◽  
Author(s):  
S Guillén-Hernández ◽  
C González-Salas ◽  
D Pech-Puch ◽  
H Villegas-Hernández
Keyword(s):  
Salivary Gland ◽  
Yucatan Peninsula ◽  
Yucatán Peninsula ◽  
Octopus Maya

COASTAL CARBONATE CRITICAL ZONES: AN EXAMPLE FROM THE YUCATAN PENINSULA

2019 ◽  
Author(s):  
Jonathan B. Martin ◽  
◽  
Andrea J. Pain ◽  
Caitlin Young ◽  
Arnoldo Valle-Levinson
Keyword(s):  
Yucatan Peninsula ◽  
Yucatán Peninsula ◽  
Critical Zones

Tropical fossil mitogenomes: Holocene biogeography of two codistributed rodent genera from the Yucatán peninsula

2021 ◽  
Vol 38 ◽  
pp. 103028
Author(s):  
Tania A. Gutiérrez-García ◽  
Kyle J. Shaney ◽  
Ella Vázquez-Domínguez ◽  
Jacob Enk ◽  
Joaquín Arroyo-Cabrales
Keyword(s):  
Yucatan Peninsula ◽  
Yucatán Peninsula

scholarly journals Spatial distribution overview of rotifers in the Yucatán peninsula, México

2021 ◽  
Vol 7 (1) ◽  
pp. 1879450
Author(s):  
Jesús Alvarado-Flores ◽  
Jovana Lizeth Arroyo-Castro ◽  
Leonela Chavez-Flores ◽  
Ailem Guadalupe Marin-Chan
Keyword(s):  
Spatial Distribution ◽  
Yucatan Peninsula ◽  
Yucatán Peninsula

Importance of interaction rewiring in determining spatial and temporal turnover of tritrophic ( Piper ‐caterpillar‐parasitoid) metanetworks in the Yucatán Península, México

Biotropica ◽  
2021 ◽  
Author(s):  
Diego F. Campos‐Moreno ◽  
Lee A. Dyer ◽  
Danielle Salcido ◽  
Tara Joy Massad ◽  
Gabriela Pérez‐Lachaud ◽  
...  
Keyword(s):  
Yucatan Peninsula ◽  
Yucatán Peninsula ◽  
Temporal Turnover
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